63952344 has 48 divisors (see below), whose sum is σ = 176482800. Its totient is φ = 20913984.

The previous prime is 63952313. The next prime is 63952363. The reversal of 63952344 is 44325936.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 63952299 and 63952308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4564 + ... + 12195.

It is an arithmetic number, because the mean of its divisors is an integer number (3676725).

Almost surely, 2^63952344 is an apocalyptic number.

It is an amenable number.

63952344 is an abundant number, since it is smaller than the sum of its proper divisors (112530456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63952344 is a wasteful number, since it uses less digits than its factorization.

63952344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16824 (or 16817 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 63952344 is about 7997.0209453271. The cubic root of 63952344 is about 399.9006920135.

The spelling of 63952344 in words is "sixty-three million, nine hundred fifty-two thousand, three hundred forty-four".